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6. How many salmon died (estimate)?
- 9 million
- 12 million
- 10 million
- 15 million
7. How much was the damage?
- $100 million
- $200 million
- $150 million
8. When did the earthquake occur?
- 18th May 1980
- 2nd December 1990
- 15th March 2007
- 21st June 2009
9. When was the ash cleared?
- Straight away
- It wasnt
- 3 days after the erruption
- 2 weeks after the erruption
10. How many extra masks were sent in aid?
- 3.6 million
- 2 million
- 3 million
11. What was the magnitude on the Richter scale?
12. How many miles of road was destroyed?
13. What made it happen in terms of tectonics?
- Juan De Fuca Plate moved eastwards towards the North American plate (destructive pate margin)
- Arabian plate moving away from the Eurasian plate (constructive plate margin)
- Eurasion plate colliding with the Australasian plate (collision plate margin)
- North American plate subducting under the African plate (destructive plate margin)
14. True or false; electricity was knocked out
15. How many visitors did the opening of the National Monument bring?
- 1 million
- 4 million
- 3 millions
- 2 million
16. Which was prioritized first; Rescuing survivors or sending aid to towns?
- Rescuing survivors
- Sending aid to towns
- Both
- Neither
17. What is a positive effect of the ash errupted?
- Improve the quality of the soil
- Cleans the roads
- Increases the growth rate of trees
- Nothing
18. How many homes were destroyed?
19. Where was the unstable bulge located?
- North Face
- South Face
- East face
- West Face
20. When was it designated a National Park?